and smarter people are. you don't have to move manufacturing to the lowest cost labor or moves to brown sites, or waste lands, but to where people live, have ideas, and have needs. it's a short r supply chain, just in time manufacturing, contact between the way things are made and consumed. it's a better ecological footprint. >> yeah. time for a last question, and i know whenever you open questions up, it's the power of the interpret and distributed anything, you have a whacky question. >> decide to end on that? >> if you don't mind. i like it a lot. i love to see this scenario. software tools on earth used by people to design cool stuff, #*d # printers on the moon, using local material, how realistic is it, and what stuff would be produced up there? >> that's star trek replicators. what you have, and member, there's a box. the box has, like, presumably feed stock of various sorts. i don't know if they were atoms or molecules. >> never specified. >> viles and goo that you say you want something, and it would just download the recipe, mix them in the right proportions, fab fabricate them in th